CN210235035U

CN210235035U - Multifunctional four-wheel vehicle

Info

Publication number: CN210235035U
Application number: CN201921188183.9U
Authority: CN
Inventors: Inventor Has Waived The Right To Be Mentioned The; 不公告发明人
Original assignee: Jiangsu Yuansuo Intelligent Technology Co ltd
Current assignee: Jiangsu Yuansuo Intelligent Technology Co ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-04-03
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a multifunctional four-wheel vehicle, including inferior support body, the body frame body, dismouting structure and fixed knot structure, one side of the body frame body is fixed with inferior support body through the pivot, the both ends of inferior support body all are fixed with first connecting plate through the pivot, the both ends of the body frame body all are fixed with the second connecting plate through the pivot, the relative one end of second connecting plate is fixed with the bracing piece, and the top of bracing piece is provided with the dismouting structure, one side of inferior support body and the body frame body all is provided with the dead lever, the top of inferior support body and the body frame body is fixed with soft seat, the top of body frame body one side is fixed with fixed knot and constructs, the external top of body frame is provided with the rotation block, the internal portion's of body frame top is connected with the handle, and the bottom of handle is provided with. The utility model discloses an install inferior support body, realize that the automobile body is convenient for fold and carry, and through being provided with the dismouting structure for the automobile body is convenient for put the heavy object, strengthens the practicality.

Description

Multifunctional four-wheel vehicle

Technical Field

The utility model relates to a vehicle technical field specifically is a multi-functional four-wheel car.

Background

In the life, people can go out a large amount of purchases, can cause and draw inconvenience or too tired, and especially old person can appear taking unmovable phenomenon, needs a four-wheel car at this moment to transport, but current multi-functional four-wheel car still has many problems or defects:

firstly, the traditional multifunctional four-wheel vehicle is inconvenient to fold, and when the multifunctional four-wheel vehicle needs to be placed and taken out, the size is too large, so that the operation difficulty is increased;

secondly, the traditional multifunctional four-wheel vehicle is not practical enough, and when a child needs to be carried out, the child can only be held by the arms, so that the user experience is influenced;

thirdly, the traditional multifunctional four-wheel vehicle is not convenient for placing articles, and after a large amount of goods are purchased, the phenomena of insecurity in placement and article drop can occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional four-wheel car to solve the inconvenient problem of folding, the practicality is poor and inconvenient putting that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional four-wheel vehicle comprises a secondary frame body, a main frame body, a dismounting structure and a fixing structure, wherein one side of the main frame body is fixed with the secondary frame body through a rotating shaft, the bottom end of the secondary frame body is fixed with a rear wheel, the bottom end of the main frame body is fixed with a front wheel, two ends of the secondary frame body are both fixed with a first connecting plate through a rotating shaft, two ends of the main frame body are both fixed with a second connecting plate through a rotating shaft, the first connecting plate and the second connecting plate are fixedly connected through a rotating shaft, one opposite ends of the second connecting plate are fixed with a supporting rod, the top end of the supporting rod is provided with the dismounting structure, the secondary frame body and one side of the main frame body are both provided with a fixing rod, the top ends of the secondary frame body and the main frame body are fixed with a soft seat, the top end of one side of the main frame body is fixed with the fixing structure, the, and the bottom end of the handle is provided with a brake mechanism.

Preferably, brake cable, manual brake and brake block have set gradually in brake mechanism's inside, the bottom mounting of handle has the manual brake, and one side of manual brake is fixed with the brake cable, the top at rear wheel both ends all is provided with the brake block.

Preferably, the inside of dismouting structure has set gradually fixed band, matte, colludes face, box, convex surface, concave surface and connecting band, the top of bracing piece is provided with the box, and the both ends of bottom half all are fixed with the fixed band, and the top of fixed band is provided with and colludes the face.

Preferably, the both ends of bottom half all are fixed with the matte, the matte cooperatees with the hook face, the both ends of box both sides all are fixed with the connecting band, and the bottom of connecting band is provided with the concave surface, the both ends of box both sides all are fixed with the convex surface, convex surface and concave surface cooperate.

Preferably, fixed cylinder, arc pole, cushion, fixed slot and fixing bolt have set gradually in fixed knot constructs's inside, the both ends of body frame body one side all are provided with the arc pole, one side of the body frame body is fixed with fixed cylinder.

Preferably, the inside of a fixed section of thick bamboo all is provided with the fixed slot, the inside of a fixed section of thick bamboo all is fixed with fixing bolt, the outside of arc pole is provided with the cushion.

Compared with the prior art, the beneficial effects of the utility model are that: this multi-functional four-wheel car is rational in infrastructure, has following advantage:

(1) the function of facilitating the folding of the vehicle body is realized by installing the first connecting plate and the secondary frame body, when the vehicle body needs to be carried outside for use, the secondary frame body can be broken off to one side, and the secondary frame body is overlapped with the main frame body through the rotation of the rotating shaft at the top end of the secondary frame body, so that the size of the secondary frame body is reduced, and the function of facilitating the folding of the vehicle body is realized;

(2) the effect of increasing the practicability of the vehicle body is achieved by installing the fixing structure and the soft seat, when a child is out, the bottom end of the arc-shaped rod can be aligned to the fixing cylinder, then the fixing cylinder is pressed into the fixing groove, then the fixing cylinder is fixed again through the fixing bolt, and the soft cushion outside the arc-shaped rod can increase the riding comfort of the child, so that the effect of increasing the practicability of the vehicle body is achieved;

(3) realize the function of being convenient for to place article through installing the dismouting structure, if go out to adopt when buying, can fix box and automobile body, fix the fixed band of box bottom with the bracing piece through the matte with colluding the face earlier, fix the connecting band of box one end through convex surface and concave surface again for box and automobile body are fixed, and convenience of customers places article, thereby realize being convenient for put the function of article.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the fixing structure of the present invention;

FIG. 3 is a schematic view of the front sectional structure of the detachable structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a handle; 2. a brake mechanism; 201. a brake cable; 202. a hand brake; 203. a brake block; 3. a secondary frame body; 4. a first connecting plate; 5. a rear wheel; 6. a front wheel; 7. a main frame body; 8. a second connecting plate; 9. a disassembly and assembly structure; 901. fixing belts; 902. rough surface; 903. hooking the surface; 904. a box body; 905. a convex surface; 906. a concave surface; 907. a connecting belt; 10. fixing the rod; 11. a soft seat; 12. a fixed structure; 1201. a fixed cylinder; 1202. an arcuate bar; 1203. a soft cushion; 1204. fixing grooves; 1205. fixing the bolt; 13. rotating the block; 14. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a multifunctional four-wheel vehicle comprises a secondary frame body 3, a primary frame body 7, a dismounting structure 9 and a fixing structure 12, wherein one side of the primary frame body 7 is fixed with the secondary frame body 3 through a rotating shaft, the bottom end of the secondary frame body 3 is fixed with a rear wheel 5, the bottom end of the primary frame body 7 is fixed with a front wheel 6, the two ends of the secondary frame body 3 are both fixed with a first connecting plate 4 through a rotating shaft, the two ends of the primary frame body 7 are both fixed with a second connecting plate 8 through a rotating shaft, the first connecting plate 4 and the second connecting plate 8 are fixedly connected through a rotating shaft, the opposite end of the second connecting plate 8 is fixed with a supporting rod 14, the top end of the supporting rod 14 is provided with the dismounting structure 9, the inside of the dismounting structure 9 is sequentially provided with a fixing belt 901, a rough surface 902, a hook surface 903, a box body 904, a convex surface 905, a concave surface 906 and a connecting belt 907, the top end of the fixing belt 901 is provided with a hook surface 903, both ends of the bottom of the box body 904 are fixed with rough surfaces 902, the rough surfaces 902 are matched with the hook surfaces 903, both ends of both sides of the box body 904 are fixed with connecting belts 907, the bottom end of the connecting belts 907 is provided with concave surfaces 906, both ends of both sides of the box body 904 are fixed with convex surfaces 905, the convex surfaces 905 are matched with the concave surfaces 906, the fixing belt 901 at the bottom end of the box body 904 is fixed with the supporting rod 14 through the rough surfaces 903 and the hook surfaces 902, and then the connecting belts 907 at one end of the box body 904 are fixed through the convex surfaces 905 and the concave surfaces 906, so that the box body;

fixing rods 10 are arranged on one sides of the secondary frame body 3 and the main frame body 7, soft seats 11 are fixed on the top ends of the secondary frame body 3 and the main frame body 7, a fixing structure 12 is fixed on the top end of one side of the main frame body 7, a fixing cylinder 1201, an arc-shaped rod 1202, a cushion 1203, a fixing groove 1204 and a fixing bolt 1205 are sequentially arranged inside the fixing structure 12, arc-shaped rods 1202 are arranged at two ends of one side of the main frame body 7, a fixing cylinder 1201 is fixed on one side of the main frame body 7, a fixing groove 1204 is arranged inside the fixing cylinder 1201, a fixing bolt 1205 is fixed inside the fixing cylinder 1201, a cushion 1203 is arranged outside the arc-shaped rod 1202, the bottom end of the arc-shaped rod 1202 is aligned with the fixing cylinder 1201, the fixing cylinder 1201 is pressed into the fixing groove 1204, the fixing is then fixed again through the fixing bolt 1205, and the;

7 outside tops of the body frame body are provided with rotatory piece 13, 7 inside tops of the body frame body are connected with handle 1, and the bottom of handle 1 is provided with brake mechanism 2, brake line 201 has been set gradually in brake mechanism 2's inside, manual brake 202 and brake block 203, handle 1's bottom mounting has manual brake 202, and one side of manual brake 202 is fixed with brake line 201, the top at 5 both ends of rear wheel all is provided with brake block 203, it is fixed to extrude rear wheel 5 through manual brake 202 drive brake block 203, realize the function of brake.

The working principle is as follows: when the portable bicycle is used, when the portable bicycle is used outside the portable bicycle, the secondary frame body 3 can be pulled to one side and rotated through the rotating shaft at the top end of the secondary frame body 3, so that the secondary frame body 3 is superposed with the main frame body 7, the size of the portable bicycle is reduced, the secondary frame body 3 is pulled to one side when the portable bicycle is opened, then the portable bicycle is stretched and fixed through the first connecting plate 4 and the second connecting plate 8 between the secondary frame body and the main frame body, so that the portable bicycle is stably used, when a child needs to take out, the bottom end of the arc-shaped rod 1202 can be aligned to the fixed cylinder 1201 and then pressed into the fixed groove 1204 and then fixed again through the fixed bolt 1205, the cushion 1203 outside the arc-shaped rod 1202 can increase the riding comfort of the child, the practicability of the bicycle is enhanced, meanwhile, if the child is taken out, the box 904 and the bicycle can be fixed, the fixed belt 901 at the bottom end of the box 904, the connecting band 907 of box 904 one end is fixed through convex surface 905 and concave surface 906 again for box 904 is fixed with the automobile body, and convenience of customers places article after the purchase, and the user accessible manual brake 202 drives brake block 203 and extrudes fixedly to rear wheel 5 at the in-process that traveles, realizes the function of brake, rotates the height of the adjustable handle 1 of rotatory piece 13 simultaneously, increases its sense of use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional four-wheel car, includes inferior support body (3), main support body (7), dismouting structure (9) and fixed knot constructs (12), its characterized in that: one side of the main frame body (7) is fixed with a secondary frame body (3) through a rotating shaft, the bottom end of the secondary frame body (3) is fixed with a rear wheel (5), the bottom end of the main frame body (7) is fixed with a front wheel (6), the two ends of the secondary frame body (3) are fixed with first connecting plates (4) through rotating shafts, the two ends of the main frame body (7) are fixed with second connecting plates (8) through rotating shafts, the first connecting plates (4) and the second connecting plates (8) are fixedly connected through rotating shafts, one ends, opposite to the second connecting plates (8), are fixed with supporting rods (14), the top ends of the supporting rods (14) are provided with dismounting structures (9), one sides of the secondary frame body (3) and the main frame body (7) are provided with fixing rods (10), the top ends of the secondary frame body (3) and the main frame body (7) are fixed with soft seats (11), the top end of one side of the main frame body (7) is fixed, the top of the outside of the main frame body (7) is provided with a rotating block (13), the top of the inside of the main frame body (7) is connected with a handle (1), and the bottom end of the handle (1) is provided with a brake mechanism (2).

2. The utility model provides a multi-functional four-wheeled vehicle of claim 1, characterized in that: the inside of brake mechanism (2) has set gradually brake cable (201), manual brake (202) and brake block (203), the bottom mounting of handle (1) has manual brake (202), and one side of manual brake (202) is fixed with brake cable (201), the top at rear wheel (5) both ends all is provided with brake block (203).

3. The utility model provides a multi-functional four-wheeled vehicle of claim 1, characterized in that: the detachable structure (9) is internally provided with a fixing band (901), a rough surface (902), a hook surface (903), a box body (904), a convex surface (905), a concave surface (906) and a connecting band (907) in sequence, the top end of the supporting rod (14) is provided with the box body (904), the fixing band (901) is fixed at two ends of the bottom of the box body (904), and the hook surface (903) is arranged at the top end of the fixing band (901).

4. The utility model provides a multi-functional four-wheeled vehicle of claim 3, characterized in that: both ends of box (904) bottom all are fixed with hair side (902), hair side (902) and collude face (903) and cooperate, the both ends of box (904) both sides all are fixed with connecting band (907), and the bottom of connecting band (907) is provided with concave surface (906), the both ends of box (904) both sides all are fixed with convex surface (905), convex surface (905) and concave surface (906) cooperate.

5. The utility model provides a multi-functional four-wheeled vehicle of claim 1, characterized in that: the fixing structure is characterized in that a fixing cylinder (1201), an arc-shaped rod (1202), a cushion (1203), a fixing groove (1204) and a fixing bolt (1205) are sequentially arranged inside the fixing structure (12), the arc-shaped rods (1202) are arranged at two ends of one side of the main frame body (7), and the fixing cylinder (1201) is fixed on one side of the main frame body (7).

6. The utility model provides a multi-functional four-wheeled vehicle of claim 5, characterized in that: the fixing device is characterized in that fixing grooves (1204) are formed in the fixing barrel (1201), fixing bolts (1205) are fixed in the fixing barrel (1201), and soft pads (1203) are arranged outside the arc-shaped rods (1202).